<template>
  <a-dropdown>
    <div class="header-avatar" style="cursor: pointer">
      <a-avatar class="avatar" size="small" shape="circle" :src="avatarUrl"/>
      <span class="name">{{user.nickname}}</span>
    </div>
    <a-menu :class="['avatar-menu']" slot="overlay">
      <a-menu-item @click="toCenter">
        <a-icon type="user" />
        <span>个人中心</span>
      </a-menu-item>
      <a-menu-item @click="toggledSetting">
        <a-icon type="setting" />
        <span>设置</span>
      </a-menu-item>
      <a-menu-divider />
      <a-menu-item @click="logout">
        <a-icon style="margin-right: 8px;" type="poweroff" />
        <span>退出登录</span>
      </a-menu-item>
    </a-menu>
  </a-dropdown>
</template>

<script>
import { mapGetters, mapActions, mapMutations } from 'vuex'
import { Avatar as AAvatar } from 'ant-design-vue'
import { getImgByFileNo } from '@/services/common'
export default {
  name: 'HeaderAvatar',
  components: { AAvatar },
  data() {
    return {
      avatarUrl: ''
    }
  },
  computed: {
    ...mapGetters('account', ['user'])
  },
  inject: ['adminLayout'],
  methods: {
    ...mapActions('account', ['Logout']),
    ...mapMutations('account', ['clearStorage']),
    logout() {
      this.Logout().then(() => {
        this.$router.push('/login')
      })
    },
    getAvatar() {
      if (!this.user.avatar) {
        this.avatarUrl = ''
        return
      }
      getImgByFileNo(this.user.avatar).then(url => {
        this.avatarUrl = url
      })
    },
    toggledSetting() {
      this.adminLayout.showSetting = !this.adminLayout.showSetting
    },
    toCenter() {
      this.$router.push('/account/center')
    }
  },
  mounted() {
    this.getAvatar()
  }
}
</script>

<style lang="less">
  .header-avatar{
    display: inline-flex;
    .avatar, .name{
      align-self: center;
    }
    .avatar{
      margin-right: 8px;
    }
    .name{
      font-weight: 500;
    }
  }
  .avatar-menu{
    width: 150px;
  }

</style>
